D9010ONFC ONFI Compliance Test Software

D9010ONFC ONFI Compliance Test Software

The Keysight Technologies, Inc. ONFI compliance test application provides a fast and easy way to test, debug and characterize your ONFI designs. The tests performed by the software are based on the ONFI

4.1 Specification.

The ONFI (Open NAND Flash Interface) is a workgroup that consists of companies that design and enable NAND Flash memory. The standard creates a specification that allows for easy integration of NAND flash components into designs. ONFI offers higher speeds at 1066 MT/s with bidirectional source synchronous DQS (data strobe) and scalable I/O interface.

Features

The ONFI compliance test application offers several key features to simplify the validation of your designs.

• Intuitive setup wizard for quick test setup, configuration and test.

• Comprehensive test coverage of NVDDR2 and NVDDR3 electrical, timing, eye diagram and jitter tests.

• Offline testing capability with saved waveform files from the oscilloscope or ADS simulation tool.

• Easy interface to export the test result to the KS6800A series Data Analytics repository for quick analysis with the web-based visualization tool.

Comprehensive Test Coverage

The ONFI compliance test application allows you to use the oscilloscope to perform automated testing and margin analysis on your design. The application automatically configures the oscilloscope for each test and provides informative test result. It includes margin analysis indicating how close your device comes to passing or failing each test parameter. The ONFI compliance test automates the measurement as specified in the specification, which helps save test time and design cost.

Easy Test Definition

The ONFI compliance test application automatically configures the oscilloscope for each test and provides information test results which includes margin and statistical analysis. The tests coverage includes electrical, timing and eye diagram tests as stated in the ONFI specification. The signal is optimized for most accurate test result and measurement repeatability. If you discover a problem with your device, the Custom mode feature and debug tool are available to aid in root-cause analysis.

Configurability and Guided Connection

The ONFIcompliance test application provides flexibility in your test setup. The application lets you define controls for critical test parameters such as voltage threshold values, number of waveforms used for analysis and customizable violation settings. Once you have configured the tests, the connection page will display the connection diagram for the test you have selected.

You can also specify the number of test trials and only stop running selected tests when the stop condition is met. The application will save the worst-case test result to help you track down the anomalies in your signals.

Comprehensive Result Analysis

In addition to provide you with measurement results, the compliance test application reports how close your test results are to the specified test limit. You can specify the level at which warnings are to be issued. You are provided a full array of statistics for each measurement.

Data Analytics

The KS6810A data analytics web service software provides an interface that allows the user to export the ONFI compliance test result directly to the data repository server via a URL. The user can retrieve the aggregated measurement to be viewed using the visualization tool included in the KS6810A software.

The visualization tool provides graphical plots in histogram or line mode that describes the measurement in different test conditions or properties.